Everything looks normal in the desert, when suddenly a meteorite impacts in the ground and something happens… all the bugs living in the borders start changing, exhausts are appearing in their rear sides and some parts now are metal bodyworks, all  their skills are improved. Never seen before, these bugs now are extremely fast and they always need to race between them to see who is the best, creating the Bugs Racings. One time a week, best racers of the desert compete in the Grand Canyon tracks to see who will be crowned Bug King!